50052821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28949}}^1$

素因数の和:28988

約数の個数: 16

約数和(自身を含む): 64848000

約数和(自身を除く): 14795179

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 28949, 202643, 376337, 550031, 2634359, 3850217, 7150403, 50052821]

約数ペア:

[(1, 50052821), (7, 7150403), (13, 3850217), (19, 2634359), (91, 550031), (133, 376337), (247, 202643), (1729, 28949)]